Process Bargraph Indicator

Draft ControllerFeatures

[Technical Information]

The JC-10D Process Indicator is a microprocessor-based Indicator / Alarm that can be field configured for a wide variety of applications

High Visibility Bargraph and Numeric Display

  • 4 Digit Numeric Display
  • 200 Segment Bargraph
  • Bargraph Alarm Setpoint Markings
  • High Intensity, Long Life LED Backlighting
  • NEMA 4 Front Panel

Field Adjustable using English-Language Menus

  • Inputs: 4-20 mAdc, Thermistor, J or K Thermocouple
  • 4-20 mAdc Input and 4-20 mAdc Output Scaling
  • Bargraph Scaling
  • Alarm Modes, Setpoints, Deadbands, and Time Delays

Dual SPDT Relays

  • Configurable: HI-HI, HI, LO, LO-LO, Manual Reset
  • 10A resistive, 8FLA, ½ Hp, 120 Vac

Flexible Communications for Data Logging

  • 4-20 mAdc Re-transmission
  • RS485 Modbus Interface

Typical Applications

  • Boiler Draft
  • Boiler Drum Level
  • Tank Levels
  • Flow Rates
  • Pressures
  • Temperatures

Dimensional Drawings

Panel

Power Supply:

Case Size:

Enclosure Type:

Ambient Temp:

Displays:

Alarm Setpoints:

120Vac, +/- 15%, 50/60Hz, 15 VA

8"H x 3.5"W x 7.5"D

NEMA 4 faceplate

+32° to 122° F

High Contrast LCD Display 4" high, 0.5% Resolution Bargraph

Two (2) adjustable with adjustable time delays HI-HI, H, L, LO-LO modes; Manual Reset & Alarm Silence modes

Inputs

Input Types:

 

 

 

 

 

 

Accuracy:

Sensor Power:

Field selectable

4-20 mAdc, 100 ohm load

Thermistor, -20° to +300° F

Type J Thermocouple, 0-1000° F

Type K Thermocouple, 0-2000° F

Potentiometer, 100 ohm to 10 Kohm

0-5 Vdc

0.005% Resolution, 0.07% Accuracy

24 Vdc @ 100 mAdc

15 Vdc @ 50 mAdc

2.5 Vdc @ 12 mAdc

Outputs

Relay:

Retransmit:

Network:

Two SPDT Relays 10 A resistive, 8 FLA, ½ Hp, 120 Vac

4-20 mAdc, 650 ohm load maximum

1200 - 38400 Baud; RS485 Modbus, ASCII or RTU
JC-10D Instruments